index: fix -H option

[bup.git] / t / lib.sh

diff --git a/t/lib.sh b/t/lib.sh
index 0ff33a57d5bee50ccae9f0a2c042a7fc37b59fd9..4d67341e5330c7e725ebb50915a7128a5e54c173 100644 (file)
--- a/t/lib.sh
+++ b/t/lib.sh
@@ -1,38 +1,23 @@
 # Assumes shell is Bash, and pipefail is set.
 
+bup_t_lib_script_home=$(cd "$(dirname $0)" && pwd) || exit $?
+
+bup-python()
+{
+    "$bup_t_lib_script_home/../cmd/bup-python" "$@"
+}
+
 force-delete()
 {
-    local rc=0
-    # Try *hard* to delete $@.  Among other things, some systems have
-    # r-xr-xr-x for root and other system dirs.
-    rm -rf "$@" # Maybe we'll get lucky.
-    for f in "$@"; do
-        test -e "$f" || continue
-        if test "$(type -p setfacl)"; then
-            setfacl -Rb "$f"
-        fi
-        if test "$(type -p chattr)"; then
-            chattr -R -aisu "$f"
-        fi
-        chmod -R u+rwX "$f"
-        rm -r "$f"
-        if test -e "$f"; then
-            rc=1
-            find "$f" -ls
-            lsattr -aR "$f"
-            getfacl -R "$f"
-        fi
-    done
-    return $rc
+    "$bup_t_lib_script_home/force-delete" "$@"
 }
 
-realpath()
+resolve-parent()
 {
     test "$#" -eq 1 || return $?
-    local script_home=$(cd "$(dirname $0)" && pwd)
     echo "$1" | \
-        PYTHONPATH="${script_home}/../lib" python -c \
-        "import sys, bup.helpers; print bup.helpers.realpath(sys.stdin.readline())" \
+        PYTHONPATH="$bup_t_lib_script_home/../lib" bup-python -c \
+        "import sys, bup.helpers; print(bup.helpers.resolve_parent(sys.stdin.readline()))" \
         || return $?
 }
 
@@ -66,3 +51,8 @@ path-filesystems()
     done
     exit 0
 )
+
+escape-erx()
+{
+    sed 's/[][\.|$(){?+*^]/\\&/g' <<< "$*"
+}